NO344036B1 - Tubular assembly - Google Patents
Tubular assembly Download PDFInfo
- Publication number
- NO344036B1 NO344036B1 NO20161042A NO20161042A NO344036B1 NO 344036 B1 NO344036 B1 NO 344036B1 NO 20161042 A NO20161042 A NO 20161042A NO 20161042 A NO20161042 A NO 20161042A NO 344036 B1 NO344036 B1 NO 344036B1
- Authority
- NO
- Norway
- Prior art keywords
- iron
- cladding
- tubular
- based tubular
- corrosion resistant
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 195
- 238000005253 cladding Methods 0.000 claims description 103
- 229910052742 iron Inorganic materials 0.000 claims description 98
- 239000000463 material Substances 0.000 claims description 58
- 238000005260 corrosion Methods 0.000 claims description 49
- 230000007797 corrosion Effects 0.000 claims description 49
- 229910045601 alloy Inorganic materials 0.000 claims description 36
- 239000000956 alloy Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 claims description 24
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 229910000975 Carbon steel Inorganic materials 0.000 claims description 4
- 239000010962 carbon steel Substances 0.000 claims description 4
- 229910001182 Mo alloy Inorganic materials 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- OGSYQYXYGXIQFH-UHFFFAOYSA-N chromium molybdenum nickel Chemical compound [Cr].[Ni].[Mo] OGSYQYXYGXIQFH-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 150000002505 iron Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
- F16L13/02—Welded joints
- F16L13/0254—Welded joints the pipes having an internal or external coating
- F16L13/0263—Welded joints the pipes having an internal or external coating having an internal coating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/02—Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings
- F16L58/04—Coatings characterised by the materials used
- F16L58/08—Coatings characterised by the materials used by metal
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L58/00—Protection of pipes or pipe fittings against corrosion or incrustation
- F16L58/18—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings
- F16L58/181—Protection of pipes or pipe fittings against corrosion or incrustation specially adapted for pipe fittings for non-disconnectible pipe joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L59/00—Thermal insulation in general
- F16L59/14—Arrangements for the insulation of pipes or pipe systems
- F16L59/16—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like
- F16L59/18—Arrangements specially adapted to local requirements at flanges, junctions, valves or the like adapted for joints
- F16L59/181—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/04—Tubular or hollow articles
- B23K2101/10—Pipe-lines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/34—Coated articles, e.g. plated or painted; Surface treated articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2103/00—Materials to be soldered, welded or cut
- B23K2103/02—Iron or ferrous alloys
- B23K2103/04—Steel or steel alloys
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Pipes And Flexible Pipes (AREA)
- Earth Drilling (AREA)
- Magnetically Actuated Valves (AREA)
- Sealing Devices (AREA)
- Joints Allowing Movement (AREA)
- Arc Welding In General (AREA)
Claims (13)
1. Fremgangsmåte for fremstilling av et rør til en rørsammenstilling (10) for transport av korrosivt fluid, omfattende:
- å fremskaffe et jernbasert rør som har en belagt indre flate (14, 18, 32), hvor nevnte belagte indre flate (14, 18, 32) omfatter et første belegg (22) som omfatter et korrosjonsbestandig materiale, langs den indre flaten (18) av det jernbaserte røret;
- å klargjøre og avfase den ene eller begge endene av det jernbaserte røret for heftforbindelse med et annet jernbasert rør;
- å fjerne et område av det første belegget (22) nærmest enden av det jernbaserte røret som skal heftforbindes med det andre jernbaserte røret;
- å erstatte det fjernede området av det første belegget (22) med et andre belegg (24), hvor nevnte andre belegg (24) omfatter et korrosjonsbestandig materiale.
2. Fremgangsmåte ifølge krav 1, hvor det første belegget (22) omfatter 316L, 904L, 6Mo eller legering 825, og området av det første belegget (22) fjernes ved maskinering.
3. Fremgangsmåte ifølge krav 1 eller krav 2, hvor det andre belegget (24) omfatter legering 625.
4. Fremgangsmåte ifølge hvilket som helst av krav 1 til 3, hvor det fjernede området av det første belegget (22) erstattes med det andre belegget (24) ved bruk av en sveisebeleggingsprosess.
5. Fremgangsmåte ifølge krav 4, videre omfattende å maskinere og slipe sveisebelegget for å forene det andre belegget (24) med det første belegget (22).
6. Fremgangsmåte ifølge hvilket som helst av krav 1 til 5, hvor det jernbaserte røret omfatter karbonstål.
7. Fremgangsmåte for fremstilling av en rørsammenstilling (10) for transport av korrosivt fluid, omfattende:
- å tilveiebringe et første jernbasert rør (12) som er fremstilt i henhold til hvilket som helst av kravene 1 til 6 og har en belagt indre flate (14, 18, 32), hvor nevnte belagte indre flate (14, 18, 32) omfatter et første belegg (22) som omfatter et korrosjonsbestandig materiale, langs den indre flaten (18) av det første jernbaserte røret, og et andre belegg (24) som omfatter et korrosjonsbestandig materiale, langs den indre flaten (18) av det første jernbaserte røret, hvor det andre belegget (24) befinner seg i tilstøting til det første belegget (22) og nærmest en ende av det første jernbaserte røret;
- å tilveiebringe et andre jernbasert rør (16) som har en belagt indre flate (14, 18, 32);
- å heftforbinde enden av det første jernbaserte røret (12) nærmest det andre belegget (24) med en ende av nevnte andre jernbaserte rør ved bruk av et ikke-jernbasert bindemateriale (20).
8. Fremgangsmåte ifølge krav 7, hvor den belagte indre flaten (14, 18, 32) av det andre jernbaserte røret (16) omfatter et tredje belegg (26) som omfatter et korrosjonsbestandig materiale, langs den indre flaten (18) av det andre jernbaserte røret, og et fjerde belegg (28) som omfatter et korrosjonsbestandig materiale, langs den indre flaten (18) av det andre jernbaserte røret, hvor det fjerde belegget (28) befinner seg i tilstøting til det tredje belegget (26) og nærmest en ende av det andre jernbaserte røret.
9. Fremgangsmåte ifølge krav 8, hvor det andre jernbaserte røret (16) er et rør fremstilt i overensstemmelse med hvilket som helst av kravene 1 til 6.
10. Fremgangsmåte ifølge krav 8 eller 9, hvor enden av det første jernbaserte røret (12) nærmest det andre belegget (24) heftforbindes med enden av det andre jernbaserte røret (16) nærmest det fjerde belegget (28).
11. Fremgangsmåte ifølge hvilket som helst av krav 7 til 10, hvor det ikkejernbaserte bindematerialet (20) omfatter en nikkelbasert legering.
12. Fremgangsmåte ifølge hvilket som helst av krav 7 til 11, hvor det første jernbaserte (12) og det andre jernbaserte røret (14) utgjør en rørlengde (30).
13. Fremgangsmåte ifølge hvilket som helst av krav 7 til 12 for fremstilling av et kjedelinje-stigerør i stål.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1322008.2A GB2521190B (en) | 2013-12-12 | 2013-12-12 | Tubular assembly |
| PCT/IB2014/003047 WO2015087162A1 (en) | 2013-12-12 | 2014-12-11 | Tubular assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO20161042A1 NO20161042A1 (en) | 2016-06-22 |
| NO344036B1 true NO344036B1 (en) | 2019-08-19 |
Family
ID=50030838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20161042A NO344036B1 (en) | 2013-12-12 | 2016-06-22 | Tubular assembly |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20160312930A1 (no) |
| GB (1) | GB2521190B (no) |
| NO (1) | NO344036B1 (no) |
| WO (1) | WO2015087162A1 (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015117871B4 (de) | 2015-10-21 | 2018-08-02 | H. Butting Gmbh & Co. Kg | Verfahren zum Herstellen eines doppelwandigen Rohres und doppelwandiges Rohr |
| FR3064039B1 (fr) * | 2017-03-20 | 2019-04-19 | Saipem S.A. | Procede de chemisage d'une conduite en acier pour le transport sous-marin de fluides |
| US11731210B2 (en) * | 2018-09-28 | 2023-08-22 | Jfe Steel Corforation | Long steel pipe for reel-lay installation and method for producing the same |
| WO2020221819A1 (de) * | 2019-04-29 | 2020-11-05 | Sms Group Gmbh | Metallisches rohr, insbesondere rohr zum befördern von öl und gas, mit einer metallischen beschichtung in einem übergangsbereich |
| US11655930B2 (en) | 2019-09-06 | 2023-05-23 | Saudi Arabian Oil Company | Reducing the risk of corrosion in pipelines |
| DE102020128145A1 (de) | 2020-10-26 | 2022-04-28 | Inprocoat Holding Gmbh | Rohrabschnitt und verfahren zur herstellung einer innenbeschichtung für einen solchen |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071261A1 (en) * | 1981-07-29 | 1983-02-09 | Kawasaki Jukogyo Kabushiki Kaisha | Corrosion-Resistant, Multiple-Wall Pipe Structure and Method |
| US20050166987A1 (en) * | 2004-02-02 | 2005-08-04 | Dai-Ichi High Frequency Co., Ltd. | Clad pipe |
| US20100028085A1 (en) * | 2006-09-27 | 2010-02-04 | Xavier Rocher | Method of Making an Undersea Pipe Including Anticorrosion Linings and Welds |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2319315B (en) * | 1996-11-09 | 2000-06-21 | British Gas Plc | A method of joining lined pipes |
| US20070241558A1 (en) * | 2006-04-17 | 2007-10-18 | 3M Innovative Properties Company | Protective cover system and method for girth-welds |
| CN101205994B (zh) * | 2006-12-22 | 2012-05-30 | 北京安科管道工程科技有限公司 | 金属复合管,其制造方法以及由其形成的连续耐蚀管道 |
| US20100266788A1 (en) * | 2009-04-16 | 2010-10-21 | Niccolls Edwin H | Structural Components for Oil, Gas, Exploration, Refining and Petrochemical Applications |
| NL2007693C2 (en) * | 2011-11-01 | 2013-05-07 | Heerema Marine Contractors Nl | Pipeline unit. |
-
2013
- 2013-12-12 GB GB1322008.2A patent/GB2521190B/en active Active
-
2014
- 2014-12-11 US US15/103,698 patent/US20160312930A1/en not_active Abandoned
- 2014-12-11 WO PCT/IB2014/003047 patent/WO2015087162A1/en active Application Filing
-
2016
- 2016-06-22 NO NO20161042A patent/NO344036B1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0071261A1 (en) * | 1981-07-29 | 1983-02-09 | Kawasaki Jukogyo Kabushiki Kaisha | Corrosion-Resistant, Multiple-Wall Pipe Structure and Method |
| US20050166987A1 (en) * | 2004-02-02 | 2005-08-04 | Dai-Ichi High Frequency Co., Ltd. | Clad pipe |
| US20100028085A1 (en) * | 2006-09-27 | 2010-02-04 | Xavier Rocher | Method of Making an Undersea Pipe Including Anticorrosion Linings and Welds |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2521190A (en) | 2015-06-17 |
| NO20161042A1 (en) | 2016-06-22 |
| GB2521190B (en) | 2016-07-06 |
| WO2015087162A1 (en) | 2015-06-18 |
| GB201322008D0 (en) | 2014-01-29 |
| US20160312930A1 (en) | 2016-10-27 |
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